A customer has a resource group rg1 configured on a two node cluster with the following policies：The customer has observed the following scenarios as nodes join the cluster during cluster start up. Scenario 1 Node1 joins cluster as first node - rg1 is acquired by Node1 Node2 joins cluster as second node - rg1 ismoved from Node1 to Node2 Scenario 2 Node2 joins cluster as first node - rg1 is acquired by Node2 Node1 joins cluster as second node - rg1 remainson Node2 Which of the following is the reason for this behavior？（） ["rg1 is configured with a delayed fallback timer","Settling time policy has not been configured for rg1","Node1 does not have sufficient resources to support rg1","Node2 is the first in the ’Default Node Priority’ list for resource group rg1"]
（）是工业区位理论的奠基人 ["A.谢费尔 ","B.费特尔 ","C.帕兰德 ","D.韦伯"]
Which statement is true about a running session that belongs to the online transaction processing (OLTP) group?（） [" It permanently switches to the low_group consumer group if the session exceeds 10,000 I\/O requests or 2,500 MB of data transfer."," It performs the first 10000 I\/O requests or 2,500 MB of data transfer in the LOW-GROUP consumer group, and then switches to the original group."," It switches to the LOW_GROUP consumer group if the session exceeds 10000 I\/O requests or 2500 MB of data transfer and returns to the original group after the operation."," It switches to the LOW_GROUP consumer group if the session exceeds 10000 I\/O requests or 2500MB of data transfer for queries, but not for data manipulation language (DML) operations."]
Which of the following is a function of the XceL4 Cache？（） ["It places frequently accessed data close to the processor to help deliver faster performance.","It replaces L3 cache memory.","It speeds up processor performance by purging the current set of instructions and freeing them up to work on the next set of instructions.","It allows the system to address more than 16GB of memory."]
An administrator has added hdisk2 to rootvg and would like to create a boot logical volume on the disk so it can be used as the primary boot partition on the next reboot. Which command should the administrator use？（） ["bosboot -ad hdisk2","mkblv -y bootlv hdisk2","crlv -t bootlv -d hdisk2","bootlist -om normal hdisk2"]
草坪虫害及其防治
